LIGHT 5

You can Set this card from your hand to your Spell & Trap Zone as a Spell. During your opponent's turn, if this Set card in the Spell & Trap Zone is destroyed and sent to your GY: Special Summon it. During your opponent's turn (Quick Effect): You can Tribute this card from your hand or face-up field; neither player can banish cards for the rest of this turn.

LIGHT 7

Your opponent cannot target Level 6 or lower "Artmage" monsters you control with card effects. You can only use each of the following effects of "Artmage Finmel" once per turn. If you control an "Artmage" card: You can Special Summon this card from your hand, then you can draw 1 card. During the Main Phase, if you have 3 or more different Monster Types on your field (Quick Effect): You can negate the effects of all face-up monsters your opponent currently controls, also until the end of this turn, their ATK's become halved.

LIGHT 5

The first time this card would be destroyed by battle each turn, it is not destroyed. You can only use each of the following effects of "Artmage Graflare" once per turn. If you control an "Artmage" card: You can Special Summon this card from your hand, then you can Set 1 "Artmage" Spell from your Deck. You can target 1 Spell/Trap your opponent controls; destroy it. This is a Quick Effect if you have 3 or more different Monster Types on your field.

LIGHT 3

You take no damage from battles involving this card. You can only use each of the following effects of "Artmage Litera" once per turn. If you control an "Artmage" card: You can Special Summon this card from your hand, then you can add 1 "Artmage" card from your GY to your hand. During your opponent's Main Phase (Quick Effect): You can Special Summon 1 "Artmage" monster from your hand or GY, except "Artmage Litera", then return this card from the field to the hand.

EARTH 1

You cannot Special Summon from the Extra Deck, except Fusion Monsters. You can only use each of the following effects of "Artmage Power Patron" once per turn. During the Main Phase (Quick Effect): You can Fusion Summon 1 "Artmage" Fusion Monster or 1 "Nerva the Power Patron of Creation" from your Extra Deck, using this card you control and monsters from your hand or field. If this card is sent from the hand or field to the GY: You can add 1 "Artmage" Spell/Trap from your Deck to your hand, with a different name from the cards in your GY.

DARK 1

(Quick Effect): You can discard this card to the GY, then target 1 card in your opponent's GY; banish that target.

DARK 6

If you have no cards in your GY (Quick Effect): You can send this card from your hand to the GY; until the end of the next turn, any card sent to the GY is banished instead.

WIND 1

If a card(s) is added from the Main Deck to your opponent's hand, except during the Draw Phase (Quick Effect): You can send this card from your hand to the GY; for the rest of this turn, cards cannot be added from either player's Main Deck to the hand.

DARK 4

If this card is Normal or Special Summoned: You can add to your hand, or Special Summon, 1 "Power Patron" monster from your Deck. If this card is in your GY: You can shuffle 1 monster from your hand or face-up field into the Deck, and if you do, Special Summon this card, but banish it when it leaves the field. You can only use each effect of "Medius the Pure" once per turn.

LIGHT 11

During the Main Phase, if your opponent Normal or Special Summoned 5 or more monsters this turn (Quick Effect): You can Tribute as many face-up monsters on the field as possible, and if you do, Special Summon this card from your hand, then Special Summon 1 "Primal Being Token" (Rock/LIGHT/Level 11/ATK ?/DEF ?) to your opponent's field. (This Token's ATK/DEF become the combined original ATK/DEF of the Tributed monsters.) You can only use this effect of "Nibiru, the Primal Being" once per turn.

FIRE 3

When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that effect. ● Add a card from the Deck to the hand. ● Special Summon from the Deck. ● Send a card from the Deck to the GY. You can only use this effect of "Ash Blossom & Joyous Spring" once per turn.

Spell Field

During your Main Phase, you can Normal Summon 1 "Medius the Pure", in addition to your Normal Summon/Set (you can only gain this effect once per turn). You can discard 1 Spell/Trap, and declare 1 "Artmage" Monster Card name that is not among the monsters you control and has not been declared for "Artmage Academic Arcane Arts Acropolis" this turn; add that monster from your Deck to your hand, also you cannot Special Summon for the rest of this turn, except "Artmage" monsters, "Medius the Pure", or from the Extra Deck.

Spell Quick

During the Main Phase: Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field, including an "Artmage" monster, and if a card is in the Field Zone, that monster gains 500 ATK. During your Main Phase: You can banish this card from your GY, then target 3 "Artmage" cards with different names in your GY; shuffle them into the Deck. You can only use each effect of "Artmage Masterwork -Succession-" once per turn.

Spell Continuous

When this card is activated: You can add 1 "Medius the Pure" from your Deck to your hand. You can target 1 face-up monster you control; if that face-up monster would be used as Fusion Material this turn, it can be treated as an "Artmage" monster. You can only use this effect of "Artmage Vandalism -Assault-" once per turn. If "Artmage Academic Arcane Arts Acropolis" you control would be destroyed by card effect, you can send this card you control to the GY instead. You can only activate 1 "Artmage Vandalism -Assault-" per turn.

Spell Normal

Place 1 "Artmage Academic Arcane Arts Acropolis" from your Deck or GY, face-up in your Field Zone, or if you control "Artmage Academic Arcane Arts Acropolis", add 1 "Artmage" card from your Deck to your hand instead, except "Artmage Varnish -Alteration-". When your "Artmage" monster is targeted for an attack: You can banish this card from your GY; negate that attack, then you can Special Summon 1 "Medius the Pure" from your hand. You can only use each effect of "Artmage Varnish -Alteration-" once per turn.

Spell Quick

Target 1 monster in your opponent's GY; banish it, and if you do, until the end of the next turn, its effects are negated, as well as the activated effects and effects on the field of monsters with the same original name.

Spell Quick

Declare 1 card name; banish 1 of that declared card from your Main Deck, and if you do, negate its effects, as well as the activated effects and effects on the field of cards with the same original name, until the end of this turn. You can only activate 1 "Crossout Designator" per turn.

Spell Quick

Send any number of other cards from your hand and/or field to the GY; choose that many Effect Monsters your opponent controls, and until the end of this turn, their ATK is halved, also their effects are negated. In response to this card's activation, your opponent cannot activate cards, or the effects of cards, with the same original type (Monster/Spell/Trap) as the cards sent to the GY to activate this card. You can only activate 1 "Forbidden Droplet" per turn.

Spell Quick

If you control no monsters in your Main Monster Zone: Special Summon 1 "Sky Striker Ace Token" (Warrior/DARK/Level 1/ATK 0/DEF 0) in Defense Position, which cannot be Tributed, and if you have 3 or more Spells in your GY when this effect resolves, the Token's ATK/DEF become 1500 instead.

Spell Quick

If you control no monsters in your Main Monster Zone: Target 1 face-up Effect Monster on the field; negate that face-up monster's effects until the end of this turn, then, if you have 3 or more Spells in your GY, you can take control of that monster until the End Phase.

Spell Normal

If you control no monsters in your Main Monster Zone: Add 1 "Sky Striker" card from your Deck to your hand, except "Sky Striker Mobilize - Engage!", then, if you have 3 or more Spells in your GY, you can draw 1 card.

Spell Quick

Target an equal number of "Sky Striker Ace" monsters and "Sky Striker" Spells in your GY; shuffle them into the Deck, then, for every 3 shuffled cards, you can return up to 1 card on the field to the hand. If a "Sky Striker" monster(s) is Special Summoned to your field, while this card is in your GY (except during the Damage Step): You can banish this card; immediately after this effect resolves, Link Summon 1 "Sky Striker Ace" Link Monster. You can only use each effect of "Sky Striker Special Maneuver - Lemnisgate!" once per turn.

Spell Normal

If your opponent has activated a monster effect during your Main Phase this turn: Activate 1 of these effects; ● Draw 2 cards. ● Take control of 1 monster your opponent controls until the End Phase. ● Look at your opponent's hand, and choose 1 card from it to shuffle into the Deck. You can only activate 1 "Triple Tactics Talent" per turn.

Trap Normal

Special Summon 1 "Artmage" monster or 1 "Medius the Pure" from your Deck, also for the rest of this turn, the activation of your cards and effects that include an effect that Fusion Summons a Fusion Monster cannot be negated, also your opponent cannot activate cards or effects when a monster is Fusion Summoned this way. You can banish this card from your GY, then target 1 "Artmage" monster you control; return that monster to the hand/Extra Deck, and if you do, destroy 1 card your opponent controls. You can only use 1 "Artmage Pact -Awakening-" effect per turn, and only once that turn.

Trap Normal

At the end of the Battle Phase, if your opponent controls more cards than you do: You can make your opponent banish cards from their field face-down so they control the same number of cards as you do. If you control no cards, you can activate this card from your hand.

Trap Normal

Target 1 face-up monster your opponent controls; negate its effects (until the end of this turn), then, if this card was Set before activation and is on the field at resolution, for the rest of this turn all other Spell/Trap effects in this column are negated. If you control no cards, you can activate this card from your hand.

Trap Counter

When a monster(s) would be Summoned, OR a Spell/Trap Card is activated: Pay half your LP; negate the Summon or activation, and if you do, destroy that card.

LIGHT 8

"Medius the Pure" + 1 "Artmage" monster You can target 1 monster on the field; change its battle position. When your opponent activates a card or effect on the field, if you have 3 or more different Monster Types on your field (Quick Effect): You can negate the activation, and if you do, destroy that card. If this Fusion Summoned card is destroyed: You can Special Summon 1 "Medius the Pure" from your hand, Deck, or banishment. You can only use each effect of "Artmage Diactorus" once per turn.

DARK 9

3 monsters with different names Must first be Fusion Summoned using only Fusion Materials from your hand and field, with at least 1 monster from each. If this card is Fusion Summoned by a Spell Card or effect: You can draw cards equal to the number of cards used as material from the hand, and if you do, destroy cards your opponent controls equal to the number of cards used as material from the field. You can only use this effect of "Guardian Chimera" once per turn. While "Polymerization" is in your GY, your opponent cannot target this card with card effects.

EARTH 10

3 "Artmage" monsters Must first be either Fusion Summoned, or Special Summoned (from your Extra Deck) in Defense Position by Tributing 3 monsters with different Types. You can only Special Summon "Nerva the Power Patron of Creation(s)" once per turn. While a card is in the Field Zone, this card cannot be destroyed by card effects. Once per turn, when you activate an "Artmage" monster's effect (Quick Effect): You can make the activated effect become "Destroy all cards your opponent controls".

DARK

2+ Effect Monsters Your opponent cannot activate cards or effects in response to this card's effect activations. If this card is Link Summoned: You can target 1 Link Monster that was used as material for its Link Summon; this card gains ATK equal to that monster's Link Rating x 1000. You can banish 1 Link Monster from your field or GY; destroy 1 card your opponent controls, also for the rest of this turn, you cannot banish monsters with that same Attribute to activate this effect of "Accesscode Talker".

DARK

2 monsters, including a DARK monster (This card is always treated as a "Familiar-Possessed" card.) You can target 1 DARK monster in your opponent's GY; Special Summon it to your zone this card points to. If this Link Summoned card is destroyed by battle, or is destroyed by an opponent's card effect while in its owner's Monster Zone: You can add 1 DARK monster with 1500 or less DEF from your Deck to your hand. You can only use each effect of "Dharc the Dark Charmer, Gloomy" once per turn.

LIGHT

2 monsters, including a LIGHT monster (This card is always treated as a "Familiar-Possessed" card.) You can target 1 LIGHT monster in your opponent's GY; Special Summon it to your zone this card points to. If this Link Summoned card is destroyed by battle, or is destroyed by an opponent's card effect while in its owner's Monster Zone: You can add 1 LIGHT monster with 1500 or less DEF from your Deck to your hand. You can only use each effect of "Lyna the Light Charmer, Lustrous" once per turn.

DARK

2 Effect Monsters If this card is Link Summoned using a Fusion, Synchro, Xyz, or Link Monster as material: You can target 1 card on the field or in either GY; banish it, also your monsters cannot attack directly this turn. When your opponent activates a card or effect (Quick Effect): You can target 2 face-up monsters on the field, including a monster you control; banish both until the End Phase. You can only use each effect of "S:P Little Knight" once per turn.

DARK

2 LIGHT and/or DARK monsters Must be Link Summoned. You can only Special Summon "Sky Striker Ace - Azalea(s)" once per turn. If this card is Special Summoned: You can target 1 card on the field; destroy it, then, if you have 3 or less Spells in your GY, send this card to the GY. Once per turn, at the start of the Damage Step, if this card battles an opponent's monster: You can banish 1 Spell from your GY; destroy that opponent's monster.

WIND

1 non-WIND "Sky Striker Ace" monster You can only Special Summon "Sky Striker Ace - Hayate(s)" once per turn. This card can attack directly. After damage calculation, if this card battled: You can send 1 "Sky Striker" card from your Deck to the GY.

FIRE

1 non-FIRE "Sky Striker Ace" monster If this card is Special Summoned: You can target 1 "Sky Striker" Spell in your GY; add it to your hand. Gains 100 ATK for each Spell in your GY. You can only Special Summon "Sky Striker Ace - Kagari(s)" once per turn.

WATER

1 non-WATER "Sky Striker Ace" monster Monsters your opponent controls lose 100 ATK/DEF for each Spell in your GY. Once per turn, during the End Phase, if this card was Special Summoned this turn: You can add 1 "Sky Striker" Spell from your Deck to your hand, with a name different from the cards in your GY. You can only Special Summon "Sky Striker Ace - Shizuku(s)" once per turn.

LIGHT

2 "Sky Striker Ace" monsters You can only Special Summon "Sky Striker Ace = Zero(s)" once per turn. Cannot be used as Link Material. If this card is Special Summoned: You can add 1 "Sky Striker" Spell from your Deck or GY to your hand. (Quick Effect): You can Tribute this card; Special Summon 1 "Sky Striker Ace - Raye" and 1 "Sky Striker Ace - Roze" from your Deck and/or GY, then you can destroy 1 card on the field. You can only use 1 "Sky Striker Ace = Zero" effect per turn, and only once that turn.

DARK 10

1 Tuner + 1+ non-Tuner LIGHT or DARK monsters For this card's Synchro Summon, you can treat 1 LIGHT or DARK monster you control as a Tuner. If this card is Special Summoned: You can target 1 card on the field; banish it. This card gains these effects based on the original Attributes of materials used for its Synchro Summon. ● LIGHT: Synchro Monsters you control are unaffected by monster effects activated by your opponent. ● DARK: Monsters you control cannot be destroyed by battle.

DARK

2 Level 12 monsters During the turn, or turn after, your opponent Special Summoned 2 or more monsters from the Extra Deck, you can also Xyz Summon this card by using 1 monster you control with the highest ATK (your choice, if tied). (Transfer its materials to this card.) If you do, you cannot Normal or Special Summon monsters for the rest of this turn. While this Xyz Summoned monster is on the field, neither player can activate the effects of monsters with 3000 or more ATK. Once per turn: You can detach 1 material from this card; return 1 monster from the field to the hand.

LIGHT 5

You can Set this card from your hand to your Spell & Trap Zone as a Spell. During your opponent's turn, if this Set card in the Spell & Trap Zone is destroyed and sent to your GY: Special Summon it. During your opponent's turn (Quick Effect): You can Tribute this card from your hand or face-up field; neither player can banish cards for the rest of this turn.

LIGHT 7

Your opponent cannot target Level 6 or lower "Artmage" monsters you control with card effects. You can only use each of the following effects of "Artmage Finmel" once per turn. If you control an "Artmage" card: You can Special Summon this card from your hand, then you can draw 1 card. During the Main Phase, if you have 3 or more different Monster Types on your field (Quick Effect): You can negate the effects of all face-up monsters your opponent currently controls, also until the end of this turn, their ATK's become halved.

LIGHT 5

The first time this card would be destroyed by battle each turn, it is not destroyed. You can only use each of the following effects of "Artmage Graflare" once per turn. If you control an "Artmage" card: You can Special Summon this card from your hand, then you can Set 1 "Artmage" Spell from your Deck. You can target 1 Spell/Trap your opponent controls; destroy it. This is a Quick Effect if you have 3 or more different Monster Types on your field.

LIGHT 3

You take no damage from battles involving this card. You can only use each of the following effects of "Artmage Litera" once per turn. If you control an "Artmage" card: You can Special Summon this card from your hand, then you can add 1 "Artmage" card from your GY to your hand. During your opponent's Main Phase (Quick Effect): You can Special Summon 1 "Artmage" monster from your hand or GY, except "Artmage Litera", then return this card from the field to the hand.

EARTH 1

You cannot Special Summon from the Extra Deck, except Fusion Monsters. You can only use each of the following effects of "Artmage Power Patron" once per turn. During the Main Phase (Quick Effect): You can Fusion Summon 1 "Artmage" Fusion Monster or 1 "Nerva the Power Patron of Creation" from your Extra Deck, using this card you control and monsters from your hand or field. If this card is sent from the hand or field to the GY: You can add 1 "Artmage" Spell/Trap from your Deck to your hand, with a different name from the cards in your GY.

DARK 1

(Quick Effect): You can discard this card to the GY, then target 1 card in your opponent's GY; banish that target.

DARK 6

If you have no cards in your GY (Quick Effect): You can send this card from your hand to the GY; until the end of the next turn, any card sent to the GY is banished instead.

WIND 1

If a card(s) is added from the Main Deck to your opponent's hand, except during the Draw Phase (Quick Effect): You can send this card from your hand to the GY; for the rest of this turn, cards cannot be added from either player's Main Deck to the hand.

DARK 4

If this card is Normal or Special Summoned: You can add to your hand, or Special Summon, 1 "Power Patron" monster from your Deck. If this card is in your GY: You can shuffle 1 monster from your hand or face-up field into the Deck, and if you do, Special Summon this card, but banish it when it leaves the field. You can only use each effect of "Medius the Pure" once per turn.

LIGHT 11

During the Main Phase, if your opponent Normal or Special Summoned 5 or more monsters this turn (Quick Effect): You can Tribute as many face-up monsters on the field as possible, and if you do, Special Summon this card from your hand, then Special Summon 1 "Primal Being Token" (Rock/LIGHT/Level 11/ATK ?/DEF ?) to your opponent's field. (This Token's ATK/DEF become the combined original ATK/DEF of the Tributed monsters.) You can only use this effect of "Nibiru, the Primal Being" once per turn.

FIRE 3

When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that effect. ● Add a card from the Deck to the hand. ● Special Summon from the Deck. ● Send a card from the Deck to the GY. You can only use this effect of "Ash Blossom & Joyous Spring" once per turn.

Spell Field

During your Main Phase, you can Normal Summon 1 "Medius the Pure", in addition to your Normal Summon/Set (you can only gain this effect once per turn). You can discard 1 Spell/Trap, and declare 1 "Artmage" Monster Card name that is not among the monsters you control and has not been declared for "Artmage Academic Arcane Arts Acropolis" this turn; add that monster from your Deck to your hand, also you cannot Special Summon for the rest of this turn, except "Artmage" monsters, "Medius the Pure", or from the Extra Deck.

Spell Quick

During the Main Phase: Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field, including an "Artmage" monster, and if a card is in the Field Zone, that monster gains 500 ATK. During your Main Phase: You can banish this card from your GY, then target 3 "Artmage" cards with different names in your GY; shuffle them into the Deck. You can only use each effect of "Artmage Masterwork -Succession-" once per turn.

Spell Continuous

When this card is activated: You can add 1 "Medius the Pure" from your Deck to your hand. You can target 1 face-up monster you control; if that face-up monster would be used as Fusion Material this turn, it can be treated as an "Artmage" monster. You can only use this effect of "Artmage Vandalism -Assault-" once per turn. If "Artmage Academic Arcane Arts Acropolis" you control would be destroyed by card effect, you can send this card you control to the GY instead. You can only activate 1 "Artmage Vandalism -Assault-" per turn.

Spell Normal

Place 1 "Artmage Academic Arcane Arts Acropolis" from your Deck or GY, face-up in your Field Zone, or if you control "Artmage Academic Arcane Arts Acropolis", add 1 "Artmage" card from your Deck to your hand instead, except "Artmage Varnish -Alteration-". When your "Artmage" monster is targeted for an attack: You can banish this card from your GY; negate that attack, then you can Special Summon 1 "Medius the Pure" from your hand. You can only use each effect of "Artmage Varnish -Alteration-" once per turn.

Spell Quick

Target 1 monster in your opponent's GY; banish it, and if you do, until the end of the next turn, its effects are negated, as well as the activated effects and effects on the field of monsters with the same original name.

Spell Quick

Declare 1 card name; banish 1 of that declared card from your Main Deck, and if you do, negate its effects, as well as the activated effects and effects on the field of cards with the same original name, until the end of this turn. You can only activate 1 "Crossout Designator" per turn.

Spell Quick

Send any number of other cards from your hand and/or field to the GY; choose that many Effect Monsters your opponent controls, and until the end of this turn, their ATK is halved, also their effects are negated. In response to this card's activation, your opponent cannot activate cards, or the effects of cards, with the same original type (Monster/Spell/Trap) as the cards sent to the GY to activate this card. You can only activate 1 "Forbidden Droplet" per turn.

Spell Quick

If you control no monsters in your Main Monster Zone: Special Summon 1 "Sky Striker Ace Token" (Warrior/DARK/Level 1/ATK 0/DEF 0) in Defense Position, which cannot be Tributed, and if you have 3 or more Spells in your GY when this effect resolves, the Token's ATK/DEF become 1500 instead.

Spell Quick

If you control no monsters in your Main Monster Zone: Target 1 face-up Effect Monster on the field; negate that face-up monster's effects until the end of this turn, then, if you have 3 or more Spells in your GY, you can take control of that monster until the End Phase.

Spell Normal

If you control no monsters in your Main Monster Zone: Add 1 "Sky Striker" card from your Deck to your hand, except "Sky Striker Mobilize - Engage!", then, if you have 3 or more Spells in your GY, you can draw 1 card.

Spell Quick

Target an equal number of "Sky Striker Ace" monsters and "Sky Striker" Spells in your GY; shuffle them into the Deck, then, for every 3 shuffled cards, you can return up to 1 card on the field to the hand. If a "Sky Striker" monster(s) is Special Summoned to your field, while this card is in your GY (except during the Damage Step): You can banish this card; immediately after this effect resolves, Link Summon 1 "Sky Striker Ace" Link Monster. You can only use each effect of "Sky Striker Special Maneuver - Lemnisgate!" once per turn.

Spell Normal

If your opponent has activated a monster effect during your Main Phase this turn: Activate 1 of these effects; ● Draw 2 cards. ● Take control of 1 monster your opponent controls until the End Phase. ● Look at your opponent's hand, and choose 1 card from it to shuffle into the Deck. You can only activate 1 "Triple Tactics Talent" per turn.

Trap Normal

Special Summon 1 "Artmage" monster or 1 "Medius the Pure" from your Deck, also for the rest of this turn, the activation of your cards and effects that include an effect that Fusion Summons a Fusion Monster cannot be negated, also your opponent cannot activate cards or effects when a monster is Fusion Summoned this way. You can banish this card from your GY, then target 1 "Artmage" monster you control; return that monster to the hand/Extra Deck, and if you do, destroy 1 card your opponent controls. You can only use 1 "Artmage Pact -Awakening-" effect per turn, and only once that turn.

Trap Normal

At the end of the Battle Phase, if your opponent controls more cards than you do: You can make your opponent banish cards from their field face-down so they control the same number of cards as you do. If you control no cards, you can activate this card from your hand.

Trap Normal

Target 1 face-up monster your opponent controls; negate its effects (until the end of this turn), then, if this card was Set before activation and is on the field at resolution, for the rest of this turn all other Spell/Trap effects in this column are negated. If you control no cards, you can activate this card from your hand.

Trap Counter

When a monster(s) would be Summoned, OR a Spell/Trap Card is activated: Pay half your LP; negate the Summon or activation, and if you do, destroy that card.

LIGHT 8

"Medius the Pure" + 1 "Artmage" monster You can target 1 monster on the field; change its battle position. When your opponent activates a card or effect on the field, if you have 3 or more different Monster Types on your field (Quick Effect): You can negate the activation, and if you do, destroy that card. If this Fusion Summoned card is destroyed: You can Special Summon 1 "Medius the Pure" from your hand, Deck, or banishment. You can only use each effect of "Artmage Diactorus" once per turn.

DARK 9

3 monsters with different names Must first be Fusion Summoned using only Fusion Materials from your hand and field, with at least 1 monster from each. If this card is Fusion Summoned by a Spell Card or effect: You can draw cards equal to the number of cards used as material from the hand, and if you do, destroy cards your opponent controls equal to the number of cards used as material from the field. You can only use this effect of "Guardian Chimera" once per turn. While "Polymerization" is in your GY, your opponent cannot target this card with card effects.